date:Jul 05, 2016
ure and other sources:
Food served cold should be kept at or below 40 degrees F either in the refrigerator, in a cooler (preferably kept in the shade and quickly opened and closed), or in a container on ice or frozen gel packs.
http://www.dreamstime.com/royalty-free-stock-photo-hamburger-4th-july-setting-image9103955Food served hot should be kept at 140 degrees F or above in insulated containers, heated chafing dishes, warming trays, slow cookers or on a barbecue grill. If food needs to be reh